Names
- Pollock, James Kerr, 1898-1
- Port Huron Gas Light Company.1
- Potter, Louise, 1895-1
- Power, Eugene B., 1905-1
- Powers, Perry Francis, 1857-1945.1
- Presbyterian Church -- Michigan -- Adrian.1
- Presbyterian Church -- Michigan -- Ann Arbor.1
- Quadrangle Club (University of Michigan)1
- Ramos, Alfredo.1
- Reeves, Jesse Siddall, 1872-1
- Reeves, Jesse Siddall, 1872-1942.1
- Reichert, Rudolph Edward, 1887-1965.1
- Reisler, Joseph T.1
- Republican Party (Mich.)1
- Rice, Warner Grenelle, 1899-1
- Rich, John Treadway, 1841-1926.1
- Riggs, Henry Earle, 1865-1
- Riggs, Henry Earle, 1865.1
- Robertson, James H. (James Holman), 1915-1
- Rolfe, John Carew, 1859-1943.1